PTR Hartmann
ICT-Test Probe 100 mil / 2.54 mm

Serie 1021/4

  • Metric design
  • Collar Height 4.0 mm
  • Contacting of assembled PCBs
  • Large selection of tip styles
  • Variable installation heights from various collar dimensions
Mechanical Data    
Center 2.54 mm /100 mil
Full travel 5.30 mm
Working travel 4.00 mm
Pre-loaded spring force 0.30/ 0.40/ 0.50/ 0.70/ 1.00/ 1.00 N
Spring force at working travel 0.70/ 1.00/ 1.50/ 2.25/ 3.00/ 5.00 N
Temperature range -30 °C - +120 °C
Electrical Data    
Max. current rating 5.0...8.0 A
Typical continuity resistance ≤ 25 mOhm
Materials    
Barrel Bronze/Brass, gold-plated
Spring Spring Steel, Stainless Steel, gold-plated
Plunger Steel, Plastic  
Receptacle Bronze, gold-plated
Recommended diameter of drill    
HP 2361.1 / EP CP 201 (trolitax) 1.99 mm
HGW 2372 (glass filled material) 2.00 mm
High-temperature applications    
Temperature range -40 °C - +250 °C
Pre-loaded spring force 0.50/ 0.70/ 1.00 N
Spring force at working travel (order index E) 1.50/ 2.25/ 3.00 N  
Tip Style • Diameter • Plating

Kopfform_A_002_Au

A

2.00 Au/Ni/Rh
Kopfform_A6_002_Au

A6

1.80C Au
2.00C Au
Kopfform_B_001_Au

B

0.65 Ni
0.80 Au/Ni/Rh
1.00 Au/Ni/Rh
Kopfform_BST_001_Au

BST

0.80 Au/Ni
Kopfform_C_002_Au

C

1.30 Au/Ni/Rh
1.50 Au
1.80 Au/Ni/Rh
2.00 Au/Ni
2.30 Rh
2.50 Au/Ni
3.00 Rh
Kopfform_C1S_120_200_Au_HTK

C1S

1.20/2.00 Au/HTK
Kopfform_C5S_140_250_Au_HTK

C5S

1.40/2.50 Au/HTK
Kopfform_D_001_Au

D

0.65 Au
0.65 Ni
0.80 Au
1.00 Au
Kopfform_D_002_Au

D

1.30 Au/Ni
1.40 Au
1.80 Ni
2.00 Au
Kopfform_D1_002_Au

D1

0.64 Au
0.65 Au/Ni
Kopfform_F_001_Au

F

0.80 Au
1.00 Au/Ni
Kopfform_F_002_Au

F

1.50 Au
1.80 Au
2.00 Au
2.00 Ni
Kopfform_F1_001_Ni

F1

0.65 Ni
Kopfform_F_004_Au

F4

0.80 Au
Kopfform_G_002_Au

G

1.30 Ni
1.80 Au
1.80 Rh
2.00 Au
Kopfform_H_002_Ni

H

1.80 Rh
2.00 Rh
Kopfform_K_002_Rh

K

1.15 Ni
1.75 Ni
2.00 Rh
Kopfform_M_002_Rh

M

1.80 Rh
Kopfform_Q_002_Ni

Q

1.00 Ni
1.30 Au
1.30 Ni

How to Order    
1021/4-F-1.5 NE-Au-2.0
[1][2][3][4][5][6][7]

  1. Series
  2. Collar Height
  3. Tip Style
  4. Spring Force
  5. High Temperature
  6. Tip Plating
  7. Tip Diameter

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